The component with the lowest price in the REAR BRAKE CALIPER schematic is the Bolt, Hexagon Socket Head(3sx).
twelve components are listed in the schematic for this Tz125 1999 4jt6 Germany 294jt-100e1a Rear Brake Caliper .
Some items from this specific schematic: Disc, Rear Brake 2, Bolt, Button, Caliper Seal Kit, Piston Assy, Caliper.